I don’t know but for some reason this statement bothered me. It seemed as though you were saying that Michelle would just be some black girl(I take it this would mean unsuccessful with low self confidence)if she were not the wife of President Obama. I think her husband’s presidency has helped her more in her ability to spreads her message(s) — “Let’s Move, Fighting Childhood Obesity”, etc.– but Michelle would still be “all that” even if she was just “common folk”.